js加入table的行和列 具體實作方法_javascript技巧

複製程式碼 程式碼如下:

   
    <腳本語言=“javascript” type="text/javascript">
             var newTR =
           > var newNameTD = newTR.insertCell(0);
            newNameTD.innerHTML = "aa";
            newNameTD.in nerHTML = " ";
            var newNameTD = newTR.insertCell(2);
  type=' text'   />";
            var newNameTD = newTR.insertCell(3);
     />";
        }
        function insertRow() {
              var oTr = oTable.insertRow();
            var oTd = oTr.insertCell();
               function insertRow2() {
            //取得表格對象
        table = document.getElementById("table_info2");
            // 找到要新增按鈕的td，這裡以表格第一行第一
   🎜>            // 新增按鈕到td中，新增前吧td內容清空並配備按鈕的代碼
            oTd.innerHTML = "        }
        function insertRow22() {
              var oTr = oTable.insertRow();
           var oTd = oTr。 🎜>            oTd.innerHTML = "新加入了一行";
        }
      // 取得table物件
            var table = document.getElementById("表格資訊3 ");
            // 找到要新增按鈕的td，以表格第一行第一範例
              oTd2.innerHTML = " &nbps;";
        }
        function tableDiv() {
            var maxRow = 4;<🠎       var strTbody = [""];
            對於(var i = 0; i < maxRow; i ) {
                strTbody.push("");<
                    strTbody.push ("");
               }
             }
            strTbody.push ("");
            var obj = document.getElementById("tableDiv");
         }
        function init() {
var _table, _tbody, tr, td, text, maxRow, maxCol;
            var              maxRow = 5;
            maxCol = 8;
            _table = .createElement 🎜>            _table.style.tableLayout = "固定";
            _tbody = _doc.createElement("tbody");
            _table.insertBefore(_tbody, null);
            for (var i = 0; 我<最大行數； i ）{
tr = _doc.createelement（「 tr」）;
_tbody.insertbefore（tr，null）;
td = _doc.createElement("td TextNode ("內文");
                    td.insertBefore(text, null);
  
                }
            }
          }
         



   

       

測驗

           
               
               
               
               
           
           
               
               
               
               
           
           
               
               
               
               
           
       

FirstName	LastName	BirthDay	age
Jim	Green	L.A	23
Andrew	Hou	Xi'an	25

       
   

   

   

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Name	Age

   

   

   

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Name	Age

   

   

   

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Name	Age

   

   

   

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  ）;」/>